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United States Patent | 5,678,207 |
Williams ,   et al. | October 14, 1997 |
A multi-purpose fastening assembly (131) which can be used for both securely fastening and charging an internal battery (113) located within a wireless microphone (103). The fastening assembly (131) includes a head portion (133) and a base plate (135) which are electrically isolated so they can be used as electrical terminals for recharging the battery (113) within the wireless microphone (103).
Inventors: | Williams; William R. (Coral Springs, FL); Patino; Joseph (Pembroke Pines, FL) |
Assignee: | Motorola, Inc. (Schaumburg, IL) |
Appl. No.: | 430921 |
Filed: | April 28, 1995 |
Current U.S. Class: | 455/569.2; 455/100; 455/573 |
Intern'l Class: | H04B 001/034 |
Field of Search: | 455/89,90,100,343,348,349,351,127 379/61,450 381/169,187,188 |
Foreign Patent Documents | |||
94-29966 | Dec., 1994 | WO | 455/89. |